cerrar el pico in English:

1. to shut up

English word "cerrar el pico"(to shut up) occurs in sets:

Expressing Opinions - Expresar Opiniones I Vulgari...
VERBOS FRASALES I

2. to keep one's trap shut

English word "cerrar el pico"(to keep one's trap shut) occurs in sets:

Expressing Opinions - Expresar Opiniones I Vulgari...
Vulgarisms and colloquialisms - Vulgarismos y colo...